Sir i have pcos from last 1 year!!! Took med for inducing periods... Primolude was its name!!! And metformin also!! I have put on a lot of weight sir...plus my periods were regular...recently had a delay of 10 days in my cycle..took metformin again... N my periods started again...i am an mbbs student sir and i dont have time to shed my weight!!! Have a tough schedule... Plz give me some advice...